File hylafax-service.xml of Package hylafax+

<?xml version="1.0" encoding="utf-8"?>
<service>
  <short>HylaFAX</short>
  <description>HylaFAX uses a protocol similar to FTP to open passive connections</description>
  <port protocol="tcp" port="4559"/>
  <helper name="hylafax"/>
</service>